145928280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1216069}}^1$

素因数の和:1216083

約数の個数: 32

約数和(自身を含む): 437785200

約数和(自身を除く): 291856920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1216069, 2432138, 3648207, 4864276, 6080345, 7296414, 9728552, 12160690, 14592828, 18241035, 24321380, 29185656, 36482070, 48642760, 72964140, 145928280]

約数ペア:

[(1, 145928280), (2, 72964140), (3, 48642760), (4, 36482070), (5, 29185656), (6, 24321380), (8, 18241035), (10, 14592828), (12, 12160690), (15, 9728552), (20, 7296414), (24, 6080345), (30, 4864276), (40, 3648207), (60, 2432138), (120, 1216069)]